diff --git a/flake.nix b/flake.nix
index 179b364..d3901d4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -35,7 +35,7 @@
           })
         );
 
-        serve = self.serve self.packages.${system}.default;
+        serve = nixite.serve self.packages.${system}.default;
 
         test = let
           test = import ./testing/import.nix;
diff --git a/nixite/elems.nix b/nixite/elems.nix
index b194850..b10ffdc 100644
--- a/nixite/elems.nix
+++ b/nixite/elems.nix
@@ -2,20 +2,20 @@ let
   html = import ./html.nix;
   s = import ./style.nix;
 in
-  (s.styled "p" "p" {} {})
-  (s.styled "div" "div" {} {})
-  (s.styled "section" "section" {} {})
-  (s.styled "span" "span" {} {})
-  (s.styled "main" "main" {} {})
-  (s.styled "article" "article" {} {})
-  (s.styled "title" "title" {class = [];} {})
-  (s.styled "h1" "h1" {} {})
-  (s.styled "h2" "h2" {} {})
-  (s.styled "h3" "h3" {} {})
+  (s.styled "p" "p" {})
+  (s.styled "div" "div" {})
+  (s.styled "section" "section" {})
+  (s.styled "span" "span" {})
+  (s.styled "main" "main" {})
+  (s.styled "article" "article" {})
+  (s.styled "title" "title" {class = [];})
+  (s.styled "h1" "h1" {})
+  (s.styled "h2" "h2" {})
+  (s.styled "h3" "h3" {})
   (s.styled "list" "ul" {
     __child = child:
       assert builtins.isList child; (map (html.tag "li" {}) child);
-  } {})
+  })
   (s.styled "doc" "html" {
     __child = child:
       assert builtins.isList child;
@@ -26,7 +26,7 @@ in
       ];
     lang = "en";
     class = [];
-  } {})
+  })
   // {
     h = v: child:
       html.tag "h${toString v}" {} child;
diff --git a/nixite/html.nix b/nixite/html.nix
index d6b74fc..e87a5cd 100644
--- a/nixite/html.nix
+++ b/nixite/html.nix
@@ -1,5 +1,8 @@
 let
-  keyvalue = key: value: ''${key}="${toString value}"'';
+  keyvalue = key: value: 
+    assert builtins.isString key;
+    if value == "" || value == [] || value == {} then "" else
+    ''${key}="${toString value}"'';
 in rec {
   toHTML = elem:
     if builtins.typeOf elem == "string"
@@ -9,15 +12,16 @@ in rec {
     else ''<${elem.tag} ${writeAttrs elem.attrs}>${toHTML elem.child}</${elem.tag}>'';
 
   writeAttrs = attrs:
-    toString (builtins.attrValues (
+    toString (builtins.filter (value: value != "") (builtins.attrValues (
       builtins.mapAttrs (key: value:
         if (builtins.isPath value)
         then keyvalue key (baseNameOf value)
-        else if (builtins.substring 0 2 key) == "__"
+        else
+        if (builtins.substring 0 2 key) == "__"
         then ""
         else keyvalue key value)
       attrs
-    ));
+    )));
 
   tag = tag: attrs: child: {
     inherit tag attrs child;
diff --git a/nixite/style.nix b/nixite/style.nix
index 1417eb8..a525a73 100644
--- a/nixite/style.nix
+++ b/nixite/style.nix
@@ -36,18 +36,18 @@ let
     )
     + id;
 in {
-  styled = name: tag: cprops: styles: let
+  styled = name: tag: cprops: let
     custom = cprops.__child or (child: child);
   in
     {
       ${name} = props:
         if builtins.isAttrs props
-        then (child: (html.tag tag (props // {class = [name];} // cprops) (custom child)))
+        then (child: (html.tag tag (props // {class = [name];} // cprops // {style = "";}) (custom child)))
         else if builtins.isString props || builtins.isList props
-        then (html.tag tag ({class = [name];} // cprops) (custom props))
+        then (html.tag tag ({class = [name];} // cprops // {style = "";}) (custom props))
         else throw "Call element with attributes and child.";
 
-      style = mkStyle (mkIdentifier name tag cprops) styles;
+      style = mkStyle (mkIdentifier name tag cprops) ( cprops.style or {} );
     }
     // join;
 
diff --git a/testing/elems.test.nix b/testing/elems.test.nix
index 59b0c09..705a434 100644
--- a/testing/elems.test.nix
+++ b/testing/elems.test.nix
@@ -7,38 +7,47 @@ in
     (it "makes a p tag" {
       expected = html.tag "p" {class = ["p"];} "foobar";
       actual = p {} "foobar";
+      asString = true;
     })
     (it "makes a div tag" {
       expected = html.tag "div" {class = ["div"];} "foobar";
       actual = div {} "foobar";
+      asString = true;
     })
     (it "makes a section tag" {
       expected = html.tag "section" {class = ["section"];} "foobar";
       actual = section {} "foobar";
+      asString = true;
     })
     (it "makes a span tag" {
       expected = html.tag "span" {class = ["span"];} "foobar";
       actual = span {} "foobar";
+      asString = true;
     })
     (it "makes a main tag" {
       expected = html.tag "main" {class = ["main"];} ["yeet"];
       actual = main {} ["yeet"];
+      asString = true;
     })
     (it "makes an h1 tag" {
       expected = html.tag "h1" {} "foobar";
       actual = h 1 "foobar";
+      asString = true;
     })
     (it "makes an h2 tag" {
       expected = html.tag "h2" {} "foobar";
       actual = h 2 "foobar";
+      asString = true;
     })
     (it "makes a title tag" {
       expected = html.tag "title" {class = [];} "foobar";
       actual = title {} "foobar";
+      asString = true;
     })
     (it "makes an a tag" {
       expected = html.tag "a" {href = "https://example.com";} "example";
       actual = link "https://example.com" "example";
+      asString = true;
     })
     (it "makes a stylesheet link" {
       expected = html.tag "link" {
@@ -46,9 +55,10 @@ in
         rel = "stylesheet";
       } "";
       actual = stylesheet "/style";
+      asString = true;
     })
     (it "makes a list" {
-      expected = toString (html.tag "ul" {
+      expected = (html.tag "ul" {
           __ = "";
           class = ["list"];
         } [
@@ -56,10 +66,11 @@ in
           (html.tag "li" {} "bar")
           (html.tag "li" {} "baz")
         ]);
-      actual = toString (list {} ["foo" "bar" "baz"]);
+      actual = (list {} ["foo" "bar" "baz"]);
+      asString = true;
     })
     (it "makes an html doc" {
-      expected = toString (html.tag "html" {
+      expected = (html.tag "html" {
           __child = "";
           class = [];
           lang = "en";
@@ -67,6 +78,7 @@ in
           (html.tag "head" {} ["foo"])
           (html.tag "body" {} "bar")
         ]);
-      actual = toString (doc {} [["foo"] "bar"]);
+      actual = (doc {} [["foo"] "bar"]);
+      asString = true;
     })
   ]
diff --git a/testing/it.nix b/testing/it.nix
index c6da567..1726b20 100644
--- a/testing/it.nix
+++ b/testing/it.nix
@@ -1,8 +1,11 @@
 msg: {
   actual,
   expected,
+  asString ? false,
 }:
-if actual == expected
+if (
+  if asString then toString actual == toString expected
+  else actual == expected )
 then ''
   echo 'it ${msg}'
 ''
diff --git a/testing/style.test.nix b/testing/style.test.nix
index 9ea5188..437f993 100644
--- a/testing/style.test.nix
+++ b/testing/style.test.nix
@@ -4,40 +4,46 @@ let
   it = import ./it.nix;
 
   my =
-    (style.styled "p" "p" {} {
+    (style.styled "p" "p" {style = {
       some-style = "some value";
-    })
-    (style.styled "div" "div" {class = ["something"];} {
+    };})
+    (style.styled "div" "div" {class = ["something"]; style = {
       this = "that";
-    })
+    };})
     (style.styled "s" "div" {
         id = "s";
         class = ["something"];
-      } {
-        s = "yes";
-      })
-    (style.styled "foobar" "div" {class = ["foo" "bar"];} {
-      something = "something";
-    })
+        style = {
+          s = "yes";
+        };})
+    (style.styled "foobar" "div" {
+      class = ["foo" "bar"];
+      style = {
+        something = "something";
+      };
+    } )
     (style.style "body" {
       foo = "bar";
     })
     (style.styled "list" "ul" {
       __child = child:
         assert builtins.isList child; (map (html.tag "li" {}) child);
-    } {});
+    });
 in [
   (it "makes a p component" {
     expected = html.tag "p" {class = ["p"];} "yes";
     actual = my.p {} "yes";
+    asString = true;
   })
   (it "does not error without attrs" {
     expected = html.tag "p" {class = ["p"];} "yes";
     actual = my.p "yes";
+    asString = true;
   })
   (it "makes a component" {
     expected = html.tag "div" {class = ["something"];} "foobar";
     actual = my.div {} "foobar";
+    asString = true;
   })
   (it "makes special components" {
     expected = html.tag "div" {
@@ -45,20 +51,23 @@ in [
       class = ["something"];
     } "foobar";
     actual = my.s {} "foobar";
+    asString = true;
   })
   (it "works on many classes" {
     expected = html.tag "div" {class = ["foo" "bar"];} "foobar";
     actual = my.foobar {} "foobar";
+    asString = true;
   })
   (it "does custom behavour" {
-    expected = toString (html.tag "ul" {
+    expected = (html.tag "ul" {
         __ = "";
         class = ["list"];
       } [
         (html.tag "li" {} "1")
         (html.tag "li" {} "2")
       ]);
-    actual = toString (my.list {} ["1" "2"]);
+    actual = (my.list {} ["1" "2"]);
+    asString = true;
   })
   (it "combines attrs" {
     expected = html.tag "div" {
@@ -66,6 +75,7 @@ in [
       class = ["something"];
     } "foobar";
     actual = my.div {id = "foo";} "foobar";
+    asString = true;
   })
   (it "makes a style" {
     expected = ''